473 search results - page 61 / 95 » Matching 2D Shapes using their Symmetry Sets |
92
Voted
ECCV
2002
Springer
16 years 2 months ago
2002
Springer
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
205
Voted
ICDE
2002
IEEE
16 years 1 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
107
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MVA
2007
15 years 2 months ago
2007
This paper describes a new, powerful technique of fingerprint verification based on a perturbation method. The proposed method consists of four parts. The first part performs loca...
89
Voted
CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
We present a framework for computing optimal transformations, aligning one point set to another, in the presence of outliers. Example applications include shape matching and regis...
119
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CORR
2010
Springer
15 years 21 days ago
2010
Springer
We consider the problem of isolating the real roots of a square-free polynomial with integer coefficients using (variants of) the continued fraction algorithm (CF). We introduce a...